JPS5665208A - Load condition display unit - Google Patents
Load condition display unitInfo
- Publication number
- JPS5665208A JPS5665208A JP14238979A JP14238979A JPS5665208A JP S5665208 A JPS5665208 A JP S5665208A JP 14238979 A JP14238979 A JP 14238979A JP 14238979 A JP14238979 A JP 14238979A JP S5665208 A JPS5665208 A JP S5665208A
- Authority
- JP
- Japan
- Prior art keywords
- information
- display unit
- load condition
- speed control
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Testing And Monitoring For Control Systems (AREA)
- Control Of Position Or Direction (AREA)
Abstract
PURPOSE:To enable simple display of load condition during operation of a closed loop servo by constituting the speed control part with a digital circuit. CONSTITUTION:On receiving position command and speed command information from an information inputting device 11, a controlling computer 12 calculates current command data for a driving device 13 and servo load display information DPL for a display unit 16 basing on the above information and position information for feedback from a position detector that detects the position of an object 14 to be controlled. Since a speed control part installed in the computer 12 and consisting of a speed control circuit 22 and a differentiating circuit 23 is made up of digital circuits, all the information given to the display information arithmetic circuit 24 becomes digital quantity. Accordingly, the load condition can be displayed simply on a display unit 16 without requiring external detecting and converting devices.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14238979A JPS5665208A (en) | 1979-11-02 | 1979-11-02 | Load condition display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14238979A JPS5665208A (en) | 1979-11-02 | 1979-11-02 | Load condition display unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5665208A true JPS5665208A (en) | 1981-06-02 |
Family
ID=15314219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14238979A Pending JPS5665208A (en) | 1979-11-02 | 1979-11-02 | Load condition display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5665208A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6084606A (en) * | 1983-10-14 | 1985-05-14 | Matsushita Electric Ind Co Ltd | Controller for robot |
JPS61128305A (en) * | 1984-11-27 | 1986-06-16 | Kazuho Sato | Establishment of cylinder speed and position control system by digital computer of electric hydraulic servo system |
JPH01320501A (en) * | 1988-06-23 | 1989-12-26 | Matsushita Electric Ind Co Ltd | Actuator control method |
US5027044A (en) * | 1989-04-11 | 1991-06-25 | Mitsubishi Denki Kabushiki Kaisha | Load state decision apparatus for servomotor |
-
1979
- 1979-11-02 JP JP14238979A patent/JPS5665208A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6084606A (en) * | 1983-10-14 | 1985-05-14 | Matsushita Electric Ind Co Ltd | Controller for robot |
JPS61128305A (en) * | 1984-11-27 | 1986-06-16 | Kazuho Sato | Establishment of cylinder speed and position control system by digital computer of electric hydraulic servo system |
JPH01320501A (en) * | 1988-06-23 | 1989-12-26 | Matsushita Electric Ind Co Ltd | Actuator control method |
US5027044A (en) * | 1989-04-11 | 1991-06-25 | Mitsubishi Denki Kabushiki Kaisha | Load state decision apparatus for servomotor |
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